Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347100001.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is GPUForwardProgress-PT-04a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347100001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 380K
-rw-r--r-- 1 mcc users 6.4K Feb 25 14:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 14:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 14:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 14:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 14:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 14:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 14:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 14:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 8.1K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-00
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-01
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-02
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-03
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-04
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-05
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-06
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-07
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-08
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-09
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-10
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-11
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-12
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-13
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-14
FORMULA_NAME GPUForwardProgress-PT-04a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678516943349

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-04a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 06:42:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 06:42:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 06:42:27] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2023-03-11 06:42:27] [INFO ] Transformed 24 places.
[2023-03-11 06:42:27] [INFO ] Transformed 29 transitions.
[2023-03-11 06:42:27] [INFO ] Found NUPN structural information;
[2023-03-11 06:42:27] [INFO ] Parsed PT model containing 24 places and 29 transitions and 101 arcs in 266 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 30 ms.
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 6 transitions
Reduce redundant transitions removed 6 transitions.
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 24 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Applied a total of 0 rules in 21 ms. Remains 24 /24 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 24 cols
[2023-03-11 06:42:27] [INFO ] Computed 6 place invariants in 10 ms
[2023-03-11 06:42:27] [INFO ] Implicit Places using invariants in 263 ms returned []
[2023-03-11 06:42:27] [INFO ] Invariant cache hit.
[2023-03-11 06:42:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-11 06:42:27] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
[2023-03-11 06:42:27] [INFO ] Invariant cache hit.
[2023-03-11 06:42:27] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 537 ms. Remains : 24/24 places, 23/23 transitions.
Support contains 24 out of 24 places after structural reductions.
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 39 ms
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 12 ms
[2023-03-11 06:42:28] [INFO ] Input system was already deterministic with 23 transitions.
Incomplete random walk after 10000 steps, including 148 resets, run finished after 269 ms. (steps per millisecond=37 ) properties (out of 34) seen :33
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 06:42:28] [INFO ] Invariant cache hit.
[2023-03-11 06:42:28] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 7 ms returned sat
[2023-03-11 06:42:28] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 7 ms
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 8 ms
[2023-03-11 06:42:28] [INFO ] Input system was already deterministic with 23 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 70 edges and 24 vertex of which 18 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 4 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 23/24 places, 23/23 transitions.
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 6 ms
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 6 ms
[2023-03-11 06:42:28] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 3 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 23/24 places, 23/23 transitions.
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 5 ms
[2023-03-11 06:42:28] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 2 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 23/24 places, 23/23 transitions.
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:42:28] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 1 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 23/24 places, 23/23 transitions.
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:42:28] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:42:29] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 3 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 23/24 places, 23/23 transitions.
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:42:29] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 3 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 23/24 places, 23/23 transitions.
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 3 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 23/24 places, 23/23 transitions.
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 2 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 23/24 places, 23/23 transitions.
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 24/24 places, 23/23 transitions.
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:42:29] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 2 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 23/24 places, 23/23 transitions.
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 1 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 23/24 places, 23/23 transitions.
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 06:42:29] [INFO ] Input system was already deterministic with 23 transitions.
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:42:29] [INFO ] Flatten gal took : 4 ms
[2023-03-11 06:42:29] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-11 06:42:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 24 places, 23 transitions and 89 arcs took 1 ms.
Total runtime 2333 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/466/ctl_0_ --ctl=/tmp/466/ctl_1_ --ctl=/tmp/466/ctl_2_ --ctl=/tmp/466/ctl_3_ --ctl=/tmp/466/ctl_4_ --ctl=/tmp/466/ctl_5_ --ctl=/tmp/466/ctl_6_ --ctl=/tmp/466/ctl_7_ --ctl=/tmp/466/ctl_8_ --ctl=/tmp/466/ctl_9_ --ctl=/tmp/466/ctl_10_ --mu-par --mu-opt
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA GPUForwardProgress-PT-04a-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678516951702

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name GPUForwardProgress-PT-04a-CTLCardinality-01
ctl formula formula --ctl=/tmp/466/ctl_0_
ctl formula name GPUForwardProgress-PT-04a-CTLCardinality-03
ctl formula formula --ctl=/tmp/466/ctl_1_
ctl formula name GPUForwardProgress-PT-04a-CTLCardinality-04
ctl formula formula --ctl=/tmp/466/ctl_2_
ctl formula name GPUForwardProgress-PT-04a-CTLCardinality-05
ctl formula formula --ctl=/tmp/466/ctl_3_
ctl formula name GPUForwardProgress-PT-04a-CTLCardinality-07
ctl formula formula --ctl=/tmp/466/ctl_4_
ctl formula name GPUForwardProgress-PT-04a-CTLCardinality-08
ctl formula formula --ctl=/tmp/466/ctl_5_
ctl formula name GPUForwardProgress-PT-04a-CTLCardinality-10
ctl formula formula --ctl=/tmp/466/ctl_6_
ctl formula name GPUForwardProgress-PT-04a-CTLCardinality-11
ctl formula formula --ctl=/tmp/466/ctl_7_
ctl formula name GPUForwardProgress-PT-04a-CTLCardinality-12
ctl formula formula --ctl=/tmp/466/ctl_8_
ctl formula name GPUForwardProgress-PT-04a-CTLCardinality-13
ctl formula formula --ctl=/tmp/466/ctl_9_
ctl formula name GPUForwardProgress-PT-04a-CTLCardinality-14
ctl formula formula --ctl=/tmp/466/ctl_10_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 24 places, 23 transitions and 89 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.030 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 23->19 groups
pnml2lts-sym: Regrouping took 0.020 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 24; there are 19 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 3034 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.070 real 0.200 user 0.080 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 1373 states, 1030 nodes
pnml2lts-sym: Formula /tmp/466/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_7_ does not hold for the initial state
pnml2lts-sym: group_next: 287 nodes total
pnml2lts-sym: group_explored: 306 nodes, 256 short vectors total
pnml2lts-sym: max token count: 1
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-sym(+0x9b684) [0x55addf617684]
1: pnml2lts-sym(+0x9b726) [0x55addf617726]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f776372d140]
3: /lib/x86_64-linux-gnu/libc.so.6(+0x87870) [0x7f776346d870]
4: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7ebf) [0x7f7763721ebf]
5: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7f77634e2a2f]

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GPUForwardProgress-PT-04a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is GPUForwardProgress-PT-04a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-smll-167840347100001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-04a.tgz
mv GPUForwardProgress-PT-04a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;